/* 
 * 
 * Confidential Information of Telekinesys Research Limited (t/a Havok).  Not for disclosure or distribution without Havok's
 * prior written consent.This software contains code, techniques and know-how which is confidential and proprietary to Havok.
 * Level 2 and Level 3 source code contains trade secrets of Havok. Havok Software (C) Copyright 1999-2008 Telekinesys Research Limited t/a Havok. All Rights Reserved. Use of this software is subject to the terms of an end user license agreement.
 * 
 */

#ifndef HK_COLLIDABLE_AABB_UTIL_H
#define HK_COLLIDABLE_AABB_UTIL_H


#include <Common/Base/Types/Geometry/Aabb/hkAabb.h>
#include <Common/Base/Container/LocalArray/hkLocalBuffer.h>


struct hkpCollisionInput;
class hkpEntity;


class hkValueIndexPair
{
public:
	hkUint32 m_value; // only used by nm machine
	hkUint32 m_index; // used by 1n & nm machines

	HK_FORCE_INLINE bool operator< (const hkValueIndexPair& p1) const { return (m_value < p1.m_value); }
};


class hkEntityAabbUtil
{
	public:

		static void HK_CALL entityBatchRecalcAabb(const hkpCollisionInput* collisionInput, hkpEntity*const* entityBatch, int numEntities);

#if !defined(HK_PLATFORM_SPU)

		static void HK_CALL entityBatchInvalidateAabb(hkpEntity*const* entityBatch, int numEntities);

#endif
};


#endif // HK_COLLIDABLE_AABB_UTIL_H

/*
* Havok SDK - NO SOURCE PC DOWNLOAD, BUILD(#20080529)
*
* Confidential Information of Havok.  (C) Copyright 1999-2008 
* Telekinesys Research Limited t/a Havok. All Rights Reserved. The Havok
* Logo, and the Havok buzzsaw logo are trademarks of Havok.  Title, ownership
* rights, and intellectual property rights in the Havok software remain in
* Havok and/or its suppliers.
*
* Use of this software for evaluation purposes is subject to and indicates 
* acceptance of the End User licence Agreement for this product. A copy of 
* the license is included with this software and is also available at
* www.havok.com/tryhavok
*
*/
